Hi

   I bind xamDataGrid with hierarchic collection. It looks like 

    public class ProfileItem
    {

        public string Name { get; set; }
        public ObservableCollection<UserItem> Users { get; set; }
    }

    public class UserItem
    {
        public string Name { get; set; }
    }

    By default it looks like in attached file. I'm able to set style of Field by defining CellValuePresenter but I didn't succeed with change style of 'group' (label "Users in this profile" on attachment). What type of ftyle have to be define? How to set it?

Best regards

Bartek